Description
Features
- 5 inch high-definition color screen
- Flashlight function
- Multi-gas test, display mode switch (USED FOR MULTI-GAS)
- Flexible and adjustable pumping system
- Multi-layer filter
- Powerful, more user-friendly operation
Technical Specifications
| Gas Detected | Carbon monoxide CO, nitrogen N2, carbon dioxide CO2 |
| Detection Principle | Electrochemical principles (CO, N2)
Infrared principles (CO2) |
| Sampling Method | Built-in stable flow pump, each flow pump is equipped in each independent module, pump flow is adjustable in ten steps, flow range: 0 mL/Min to 500 mL/Min |
| Modular Structure | Can detect up to 1 to 4 kinds of gases |
| Concentration Unit | ppm, mg/m3, % VOL, % LEL, can be switched by one button, and the concentration value is automatically converted by the internal system |
| Display | 3.5 in color display, resolution 320 x 480 |
| Display Content | Gas formula, concentration data, unit of measure, gas curve trend, battery level, time, pump status, screen capture status, optional functions: temperature, humidity, pressure, wireless status, printer status |
| Display Mode | Multiple display modes selectable, multi-channel data mode, multi-curve mode, multi-channel data + multi-curve mode, single channel + single curve mode |
| Data Storage | Standard 16 M capacity storage function can save up to 100000 groups of data. |
| Communication and Data Download | Output USB port Optional PC software to download in excel format, store, analyze |
| Wireless Transmission | (optional) Bluetooth (with printer), ZigBee, built-in DTU wireless module (optional) |
| Built-in printer or external Bluetooth printer (optional with extra charge) | |
| Print Content | Text, graphics, 1D code, 2D code, curve |
| Screen Capture Settings | The content displayed by the current host can be saved in the form of a BMP picture, and then the picture is exported to the computer through the USB cable for the user to record and reference. |
| Battery Capacity | 3800 mA rechargeable polymer battery with overcharge, over discharge, over voltage, short circuit protection |
| Charging Interface | USB charging interface, 5V or 2A standard charger |
| Filter Device | Equipped with a multi-layer filter to efficiently filter oil, water, and dust. |
| Wireless Network | Bluetooth (with print function), ZigBee, Lora+ (relay DTU), DTU (optional with extra charge) |
| Network Frequency | Lora (470 M), DTU (2.4 G) |
| Measure Range | CO: 0 ppm to 1000 ppm; N2: 0 % Vol to 100 % Vol; CO2: 0 ppm to 5000 ppm |
| Resolution | 0.01 %. Vol (N2), 1 ppm (CO2), 1 ppm (CO) |
| Precision | 2 % FS |
| Response Time | ≤ 8 S |
| Zero shift | ≤ ± 1 % (F.S/Year) |
| Working humidity | 0 % RH to 95 % RH (no condensation) (high humidity can be selected with filter drying device) |
| Explosion-Proof | Exic II CT3 Gc |
| Alarm Mode | Buzzer, LED and alarm status prompt on the display, fault alarm, pump abnormal alarm, battery low battery alarm, shutdown alarm, fall alarm (optional with extra charge) |
| Recovery Time | ≤ 10 S |
| Linearity Error | ≤ ± 1 % |
| Degree of Protection | IP66 |
| Weight | 0.88 lb (0.40 kg) |
| Temperature and Humidity Detection Range | Temperature: – 4 °F to 122 °F (- 20 °C to 50 °C), resolution: 32.18 °F (0.1 °C)
humidity: 0 % RH to 99 % RH, resolution: 1 % RH (optional) |
| Operating Temperature | – 4 °F to 122 °F (- 20 °C to 50 °C), (optional flue gas sampling probe, up to 1112 °F (600 °C), 2192 °F (1200 °C) smoke concentration) |
| Dimensions | 10.63 in x 2.95 in x 1.61 in (270 mm x 75 mm x 41 mm) |